"LPI_final" "CI_low" "CI_high"
"1985" 1 1 1
"1986" 0.955096939429532 0.873729515488729 1.04537646748929
"1987" 0.896136392909515 0.797540069453301 1.00761465991571
"1988" 0.874340253280286 0.75935568423813 1.00242175306068
"1989" 0.852918227466591 0.725734166283964 0.995264561060988
"1990" 0.801785486281077 0.672667027280149 0.957818620641194
"1991" 0.769266084437451 0.637100358846915 0.920296008703123
"1992" 0.751240737389668 0.624518898045234 0.905780068552793
"1993" 0.710142401396645 0.584210750224094 0.85899102935329
"1994" 0.705064813412683 0.576923958408651 0.859492832218318
"1995" 0.689261459139816 0.560003807416365 0.84245228922662
"1996" 0.623432345446265 0.489719555378755 0.791588969200169
"1997" 0.56865002155674 0.443251301979455 0.725208071809222
"1998" 0.524223017899184 0.400824393799383 0.673291451520866
"1999" 0.496124903052363 0.378385761553713 0.638677465946752
"2000" 0.441542276080892 0.327322470971454 0.589134265694121
"2001" 0.430136334274986 0.317455728875007 0.578972549297096
"2002" 0.382576667222037 0.266383669260913 0.548541970852089
"2003" 0.387345671928562 0.269880090278827 0.558308004424985
"2004" 0.372387543257094 0.250053067259664 0.544482674408279
"2005" 0.375765762029571 0.252635368794025 0.546137409912649
"2006" 0.381287478607946 0.25479964157455 0.559350227388819
"2007" 0.381250885309421 0.262527250501563 0.561949453018176
"2008" 0.369978252746339 0.249417831556423 0.562166784379664
"2009" 0.372666557671339 0.244892293213284 0.578623358817734
"2010" 0.371612448687829 0.241211896702306 0.580089370808436
"2011" 0.384840779326717 0.249831313248563 0.598114894921202
"2012" 0.383654732715071 0.242543035817573 0.620792305839599
"2013" 0.339089358855295 0.208181331182675 0.552408386449559
"2014" 0.296019437523178 0.172627498669572 0.495730940159823
"2015" 0.306587391938725 0.176337169831959 0.520450767126052
"2016" 0.275588235748652 0.152564797581893 0.488805403259167
"2017" -99 NA NA